we are continuing his work with the help of modern technology, tracking back 2,000 years of history. >> a history that runs through the backbones of the roman empire. fight. >> our digital producer is here. wa j. >> huge feedback today. middle school i ate exclusively pizza, french fries and cookies for school lump. it was awesome. i don't know if he's being sarcastic . another viewer, our son attends a technical high school. there is a culinary program. the food served there is best than most food in the country and most people don't have that. >> yes, one staffer said that he could opt for whole plate of french fries for lunch. >> we want to serve great food, but we want to serve great food that they're eating because they know academics success is tied in to the nutritional choices as wha the choices we make every day. >> the school lunch program is the country's second largest foot an food nutrition program. they creased the availability of fruits, vegetables whole grains while reducing sodium and certain fats. some schools are turning to salad bars and chefs for the new meals. i